.m_top {
    height: 71px;
    width: 100%;
    background-color: #242424 ;
}

.m_top .wrap {
    margin: 0 auto;
    width: 1100px;
}

.m_top .wrap ul a{
    padding: 0 19px;
    text-align: center;
    line-height: 70px;
    
}



.m_top .wrap .logo {
    float: left;
    padding-right: 20px;
    line-height: 69px;
    width: 176px;
    height: 69px;
    background-position: 0 0;
    
    
}

.m_top .wrap .logo  a{
    cursor: pointer;
    width: 157px;
    height: 100%;
    font-size: 22px;
    color: rgba(255, 255, 255, 0);
    
}

.m_top .wrap .m_nav li {
    position: relative;
    float: left;
    line-height: 70px;
    
}

.m_top .wrap .m_nav li:hover {
    background-color: #000;
}

.m_top .wrap .m_nav li:hover em{
    color: #fff;
}



.m_top .wrap .m_nav li em {
    font-size: 14px;
    color: #ccc;
}

.m_nav .hot {
    display: block;
    position: absolute;
    top: 21px;
    left: 100px;
    width: 28px;
    height: 19px;
    
    background-position: -190px 0;
}

.m_top .logo , .m_nav .hot , .m_srch .srchbg{
    background-image: url(../img/topbar.png);
}

/* 登陆按钮 */
.m_tophead {
    position: relative;
    zoom: 1;
    float: right;
    height: 45px;
    margin: 19px 0 0 20px;
    padding: 0 22px 0 0;
    background-position: right -47px;
}

.m_tophead .link {
    display: block;
    width: 28px;
    margin-top: 7px;
    color: #787878;
}

.m_tophead:hover .link {
    color: #999;
    text-decoration-line: underline;
}


/* 创作者中心 */
.m-topvd {
    float: right;
    width: 90px;
    height: 32px;
    margin: 19px 0 0 12px;
    box-sizing: border-box;
    padding-left: 16px;
    border: 1px solid #4F4F4F;
    background-position: 0 -140px;
    line-height: 33px;
    color: #ccc;
    border-radius: 20px;
}

.m-topvd:hover {
    border: 1px solid #fff ;
    color: #fff;
}

.m-creator-center {
    background: none!important;
}

/* 搜索栏 */
.m_srch, .m_srch .srchbg {
    position: relative;
    zoom: 1;
    float: right;
    width: 158px;
    height: 32px;
}

.m_srch .srchbg {
    margin-top: 19px;
    background-position: 0 -99px;
    background-color: #fff;
    border-radius: 32px;
}

.m_srch .srchbg .parent {
    display: block;
    position: relative;
    margin: 8px 0 0 30px;
}

.m_srch .srchbg .parent input {
    width: 95%;
    margin: 0;
    padding: 0;
    background: transparent;
    color: #333;
    line-height: 16px;
}

.m_srch .parent label {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 90%;
    color: #9b9b9b;
    cursor: text;
}